Protein Info for ABIE40_RS20295 in Rhizobium sp. OAE497

Annotation: malto-oligosyltrehalose synthase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 813 TIGR02401: malto-oligosyltrehalose synthase" amino acids 4 to 810 (807 residues), 965.4 bits, see alignment E=1.5e-294 PF00128: Alpha-amylase" amino acids 25 to 247 (223 residues), 70.6 bits, see alignment E=9.3e-24

Best Hits

KEGG orthology group: K06044, (1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase [EC: 5.4.99.15] (inferred from 56% identity to pva:Pvag_1198)

Predicted SEED Role

"Malto-oligosyltrehalose synthase (EC 5.4.99.15)" in subsystem Maltose and Maltodextrin Utilization or Trehalose Biosynthesis (EC 5.4.99.15)

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 5.4.99.15

Use Curated BLAST to search for 5.4.99.15

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (813 amino acids)

>ABIE40_RS20295 malto-oligosyltrehalose synthase (Rhizobium sp. OAE497)
MTLPTSTYRLQFRDGMTFDRAAELVPYLKALGISHLYASPIFTAASGSTHGYDVTDTNEI
DPAIGGREGFERLCAELKAAGLGLILDIVPNHMAASVENAWWRDLLRYGKESRYAGYFDI
DWSEPLTLPILGKPFQEALADGELQIITDQNTGERSLAYFETHLPLHPGSLAEASDIARL
HEAQHWRLTHWKTAAAHLSYRRFFEVTGLVGLRVEDEAVFEDSHRVVLDLVRSGQVQGLR
LDHIDGLADPKAYLARLRQATGPEAYIIVEKILGHGEALPADWPISGTTGYEFISALAGL
FIDPKGMAELQKSYATIAPGTVDFQEGLRAAKTLMVERNFAGEVSRLTRLASATLPDTSE
AEIKKAIRELLIAFPVYRTYGQGGATDARETVMLDKVKEEAARHLKDRRALDAVCELLTN
GRAEEFQRRFQQLSGPVMAKAMEDTLFYRHNRLLAANEVGGEPDATPGGIEAFHRFMQDR
AAEQPHGLSATSTHDTKRGEDARARLYALSEEPDLWRRGVERWRQMNREHLTELPGGLTP
EGNVEWMLYQALAGIWPEDFSEGRAEKLTERFAAYAEKAIREAKLGTSWDEPHAGYEAAV
RTYASALTASSSLTFHEDFAETLRPVLSAGYLNSLSQTLIKLTAPGIPDVYQGAEGFDFS
LVDPDNRRPVDFKALRKTLSAHGEIGELTVPVLKQRIVEIGLHLRRRQPKLFAEGRYLPL
SITGSRRDHAVAFARALDGDYAITVVPRLMLGWLDPGVLFSGPEFWADTAIEIPPGLQGI
KCDLLTGRHLDPGPKLPLGDILGVQPVALIEPD